4 Channel Relay Driver Module

Easily drive up to 4 relays using logic level outputs from your Arduino or other microcontroller Isolates your microcontroller from the relay coils using FETs, includes back EMF protection, and works with a wide range of relays Perfect for home automation projects

Features

• Plugs straight into your Arduino compatible board
• Individual LED status display on every output channel
• LED status display for external power
• Drive relay coils of 5Vdc to 24Vdc with external power supply
• Dimensions: 36 W x 23 H x 12 D mm

Resources